Mahan airlines belongs to which country?

A person who knows many languages is called?

April 27, 2021

In American history name the only President who resigned?

September 18, 2021

Pressing the F8 key three times selects what?

November 15, 2021

The Olympic symbol (summer games) comprises five rings or circles linked together to represent

August 29, 2020

Which of the following is best for quick copy operation?

June 30, 2021

In which year the World Happiness Index was first time published?

September 3, 2020